Just saw this post Farmerboy . I am using Varget w/a 174gr SMK and the load I arrived at was 42.8gr Varget , and a OAL of 2.950". Primer is a CCI BR-2. Tried most of the primers during ladder testing , and the BR-2 was the most consistent in my girl at a 1,000 yds. They're pricey ; but every round is in the black , and I don't get any pressure signs , so it works for my set-up . Good Luck on the switch-over .
If not me.....Who ?
If not now ....When ?